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Submission #681687

# Submission time Handle Problem Language Result Execution time Memory
681687 2023-01-13T17:15:00 Z qwerasdfzxcl MalnaRISC (COI21_malnarisc) C++17
21.5885 / 100
 1 ms 340 KB 
#include <bits/stdc++.h>

typedef long long ll;
using namespace std;

void print(int i, int j){
    printf("CMPSWP R%d R%d ", i, j);
}

int main(){
    int n;
    scanf("%d", &n);
    printf("%d\n", n-1);
    for (int i=1;i<=n-1;i++){
        for (int j=2-(i%2);j+1<=n;j+=2) print(j, j+1);
        printf("\n");
    }
    return 0;
}

Compilation message

malnarisc.cpp: In function 'int main()':
malnarisc.cpp:12:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #6
7.213592233 / 10.0

# Verdict Execution time Memory Grader output
1 Partially correct 1 ms 212 KB Partially correct

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #8
7.2424242424 / 10.0

# Verdict Execution time Memory Grader output
1 Partially correct 1 ms 340 KB Partially correct

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB not sorted
2 Halted 0 ms 0 KB -

Subtask #10
7.1325301205 / 10.0

# Verdict Execution time Memory Grader output
1 Partially correct 1 ms 340 KB Partially correct